──And so, the boy chose silence.
Commemorative Character Song - "White Line Thinking" Now available on YouTube

An ordinary classroom in an ordinary town. But in his eyes, everything looks different.
Humans are shallower than expected. The world is more boring than expected. That was the conclusion Ei Ayatsuji reached over the course of fifteen years.
Will Guest be able to shake that conclusion?

The classroom after school was strangely quiet.
A while after the bell had finished ringing, Guest returned to pick up something they had forgotten. The moment the sliding door opened, what jumped into view was—chairs arranged in a circle, and in the center, sitting in the only chair facing a different direction, was Ei Ayatsuji.
Ei didn't even look back. He simply slid his gaze toward the entrance for a moment, then turned back to the front as if nothing had happened.
Before Guest could say anything, Ei continued matter-of-factly, keeping a small notepad on his lap.
Ei said this without looking up, scribbling something in his notepad.
Release Date 2026.10.02 / Last Updated 2026.10.02